18016448

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{3163}}^1$

素因数の和:3264

約数の個数: 28

約数和(自身を含む): 36164520

約数和(自身を除く): 18148072

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 3163, 5696, 6326, 12652, 25304, 50608, 101216, 202432, 281507, 563014, 1126028, 2252056, 4504112, 9008224, 18016448]

約数ペア:

[(1, 18016448), (2, 9008224), (4, 4504112), (8, 2252056), (16, 1126028), (32, 563014), (64, 281507), (89, 202432), (178, 101216), (356, 50608), (712, 25304), (1424, 12652), (2848, 6326), (3163, 5696)]